AS4270Red de Interconexion Universitaria
ArgentinaRegistryLACNICAt a glance
IPv4 prefixes
53
IPv6 prefixes
1
IPv4 addresses
93.2k
IPv6 /64s
4.3B
Upstream graph
The networks AS4270 is seen behind, one and two hops out, drawn from real AS paths.
AS4270Toward the internet core
Networks observed one and two hops upstream of AS4270 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
46
adjacent networks
- Upstreams
- 37%
- Peers
- 2452%
- Downstreams
- 1941%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS10834Telefonica de Argentina | AR | Peer | 4,193 | 80 |
| AS7303Telecom Argentina S.A. | AR | Peer | 2,820 | 142 |
| AS6939Hurricane Electric LLC |  US | Peer | 281 | 33 |
Prefixes
All 54The largest blocks AS4270 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 170.210.0.0/16 | 65.5k | 79/80 |
| 170.210.136.0/21 | 2k | 79/80 |
| 170.210.200.0/21 | 2k | 79/80 |
| 170.210.208.0/21 | 2k | 79/80 |
| 170.210.224.0/21 | 2k | 80/80 |
| 170.210.32.0/22 | 1k | 79/80 |
| 170.210.48.0/22 | 1k | 79/80 |
| 170.210.80.0/22 | 1k | 79/80 |
| 170.210.88.0/22 | 1k | 79/80 |
| 170.210.108.0/22 | 1k | 79/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.